
// Licensed to the Apache Software Foundation (ASF) under one
// or more contributor license agreements.  See the NOTICE file
// distributed with this work for additional information
// regarding copyright ownership.  The ASF licenses this file
// to you under the Apache License, Version 2.0 (the
// "License"); you may not use this file except in compliance
// with the License.  You may obtain a copy of the License at
// 
//   http://www.apache.org/licenses/LICENSE-2.0
// 
// Unless required by applicable law or agreed to in writing,
// software distributed under the License is distributed on an
// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
// KIND, either express or implied.  See the License for the
// specific language governing permissions and limitations
// under the License.

/**
 * AUTO-GENERATED FILE. DO NOT MODIFY.
 */

// Licensed to the Apache Software Foundation (ASF) under one
// or more contributor license agreements.  See the NOTICE file
// distributed with this work for additional information
// regarding copyright ownership.  The ASF licenses this file
// to you under the Apache License, Version 2.0 (the
// "License"); you may not use this file except in compliance
// with the License.  You may obtain a copy of the License at
// 
//   http://www.apache.org/licenses/LICENSE-2.0
// 
// Unless required by applicable law or agreed to in writing,
// software distributed under the License is distributed on an
// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
// KIND, either express or implied.  See the License for the
// specific language governing permissions and limitations
// under the License.
import { __extends } from 'tslib';
import createSeriesData from '../helper/createSeriesData.js';
import SeriesModel from '../../model/Series.js';
import { createSymbol } from '../../util/symbol.js';
import { Group } from '../../util/graphic.js';

var LineSeriesModel =
/** @class */
function (_super) {
	__extends(LineSeriesModel, _super);

	function LineSeriesModel() {
		var _this = _super !== null && _super.apply(this, arguments) || this;

		_this.type = LineSeriesModel.type;
		_this.hasSymbolVisual = true;
		return _this;
	}

	LineSeriesModel.prototype.getInitialData = function (option) {
		if (process.env.NODE_ENV !== 'production') {
			var coordSys = option.coordinateSystem;

			if (coordSys !== 'polar' && coordSys !== 'cartesian2d') {
				throw new Error('Line not support coordinateSystem besides cartesian and polar');
			}
		}

		return createSeriesData(null, this, {
			useEncodeDefaulter: true
		});
	};

	LineSeriesModel.prototype.getLegendIcon = function (opt) {
		var group = new Group();
		var line = createSymbol('line', 0, opt.itemHeight / 2, opt.itemWidth, 0, opt.lineStyle.stroke, false);
		group.add(line);
		line.setStyle(opt.lineStyle);
		var visualType = this.getData().getVisual('symbol');
		var visualRotate = this.getData().getVisual('symbolRotate');
		var symbolType = visualType === 'none' ? 'circle' : visualType; // Symbol size is 80% when there is a line

		var size = opt.itemHeight * 0.8;
		var symbol = createSymbol(symbolType, (opt.itemWidth - size) / 2, (opt.itemHeight - size) / 2, size, size, opt.itemStyle.fill);
		group.add(symbol);
		symbol.setStyle(opt.itemStyle);
		var symbolRotate = opt.iconRotate === 'inherit' ? visualRotate : opt.iconRotate || 0;
		symbol.rotation = symbolRotate * Math.PI / 180;
		symbol.setOrigin([opt.itemWidth / 2, opt.itemHeight / 2]);

		if (symbolType.indexOf('empty') > -1) {
			symbol.style.stroke = symbol.style.fill;
			symbol.style.fill = '#fff';
			symbol.style.lineWidth = 2;
		}

		return group;
	};

	LineSeriesModel.type = 'series.line';
	LineSeriesModel.dependencies = ['grid', 'polar'];
	LineSeriesModel.defaultOption = {
		// zlevel: 0,
		z: 3,
		coordinateSystem: 'cartesian2d',
		legendHoverLink: true,
		clip: true,
		label: {
			position: 'top'
		},
		// itemStyle: {
		// },
		endLabel: {
			show: false,
			valueAnimation: true,
			distance: 8
		},
		lineStyle: {
			width: 2,
			type: 'solid'
		},
		emphasis: {
			scale: true
		},
		// areaStyle: {
		// origin of areaStyle. Valid values:
		// `'auto'/null/undefined`: from axisLine to data
		// `'start'`: from min to data
		// `'end'`: from data to max
		// origin: 'auto'
		// },
		// false, 'start', 'end', 'middle'
		step: false,
		// Disabled if step is true
		smooth: false,
		smoothMonotone: null,
		symbol: 'emptyCircle',
		symbolSize: 4,
		symbolRotate: null,
		showSymbol: true,
		// `false`: follow the label interval strategy.
		// `true`: show all symbols.
		// `'auto'`: If possible, show all symbols, otherwise
		//           follow the label interval strategy.
		showAllSymbol: 'auto',
		// Whether to connect break point.
		connectNulls: false,
		// Sampling for large data. Can be: 'average', 'max', 'min', 'sum', 'lttb'.
		sampling: 'none',
		animationEasing: 'linear',
		// Disable progressive
		progressive: 0,
		hoverLayerThreshold: Infinity,
		universalTransition: {
			divideShape: 'clone'
		},
		triggerLineEvent: false
	};
	return LineSeriesModel;
}(SeriesModel);

export default LineSeriesModel;